参数资料
型号: YMF724F
厂商: Yamaha Corporation
英文描述: high performance audio controller for the PCI Bus
中文描述: 高性能音频控制器的PCI总线
文件页数: 42/50页
文件大小: 268K
代理商: YMF724F
YMF724F
January 14, 1999
-47-
CBCLK
SYNC
CSDI
CSDO
0.8 V
1.5 V
2.2 V
0.8 V
2.2 V
0.8 V
2.2 V
0.8 V
1.5 V
2.2 V
t
CBIHIGH
t
CVAL
t
CBILOW
t
CBICYC
t
CVAL
t
COH
t
CSYCYC
t
CSYHIGH
t
COH
t
CSYLOW
t
CISU
t
CIH
Fig.6: AC-link timing
4-6 AC3F2 Interface
(Fig.7, 8)
Item
Symbol
Condition
Min.
Typ.
Max.
Unit
ASCLK Cycle Time
tASCCYC
-
325
-
ns
ASCLK High Time
tASCHIGH
140
-
180
ns
ASCLK Low Time
tASCLOW
140
-
180
ns
ASCLK to Signal Valid Delay
tACVAL
*14
-
50
ns
Output Hold Time for ASCLK
tACOH
*14
-10
-
ns
Input Setup Time to ASCLK
tACISU
*15
20
-
ns
Input Hold Time for ASCLK
tACIH
*15
10
-
ns
ABCLK Cycle Time
tABICYC
-
325
-
ns
ABCLK High Time
tABIHIGH
140
-
180
ns
ABCLK Low Time
tABILOW
140
-
180
ns
ABCLK to Signal Valid Delay
tASVAL
*16
-
50
ns
Output Hold Time for ABCLK
tASOH
*16
-10
-
ns
Input Setup Time to ABCLK
tASISU
*17
20
-
ns
Input Hold Time for ABCLK
tASIH
*17
10
-
ns
Note) Top = 0-70°C, PVDD=5.0
±0.25 V, VDD5=5.0±0.25 V, VDD3=3.3±0.3 V, LVDD=3.3±0.3 V, C
L=50 pF
*14: This characteristic is applicable to ACS and ACDO signal.
*15:This characteristic is applicable to ACDI signal.
*16: This characteristic is applicable to ASDO and ALRCK signal.
*17: This characteristic is applicable to ASDI signal.
相关PDF资料
PDF描述
YMF724F-V high performance audio controller for the PCI Bus
YMF740C DS-1L
YMF743-S SPECIALTY CONSUMER CIRCUIT, PQFP48
YMF743 AC97 Revsion2.1 Audio CODEC with Digital Audio I/F(AC97 2.1版音频编解码器(带数字音频接口))
YMF744B DS-1S
相关代理商/技术参数
参数描述
YMF724F-V 制造商:YAMAHA 制造商全称:YAMAHA CORPORATION 功能描述:high performance audio controller for the PCI Bus
YMF740C 制造商:未知厂家 制造商全称:未知厂家 功能描述:DS-1L
YMF740CV 制造商:未知厂家 制造商全称:未知厂家 功能描述:Industrial Control IC
YMF743 制造商:YAMAHA 制造商全称:YAMAHA CORPORATION 功能描述:AC’97 Revsion2.1 Audio CODEC with Digital Audio I/F
YMF743-S 制造商:未知厂家 制造商全称:未知厂家 功能描述:Consumer IC